Registration Dossier
Registration Dossier
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EC number: 207-074-5 | CAS number: 431-47-0
Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- calculation (if not (Q)SAR)
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Justification for type of information:
- Data from handbook and authoritative database
- Qualifier:
- according to guideline
- Guideline:
- other: as mentioned below
- Principles of method if other than guideline:
- Vapour pressure of chemical Methyl trifluroacetate was determined
- GLP compliance:
- not specified
- Type of method:
- other: no data
- Specific details on test material used for the study:
- - Name of test material (as cited in study report):Methyl trifluroacetate
- Molecular formula :C3H3F3O2
- Molecular weight :128.05 g/mol
- Smiles notation :
O=C(OC)C(F)(F)F
- InChl VMVNZNXAVJHNDJ-UHFFFAOYSA-N
- Substance type:Organic
- Physical state:Liquid - Key result
- Temp.:
- 25 °C
- Vapour pressure:
- ca. 71 727.445 Pa
- Remarks on result:
- other: Estimated value
- Conclusions:
- Based on available data from various reliable sources such as authoritative databases and handbook ,the vapour pressure of chemical Methyl trifluroacetate was estimated to be 71727.445 Pa at 25 deegree C
- Executive summary:
Based on available data from various reliable sources such as authoritative databases and handbook ,the vapour pressure of chemical Methyl trifluroacetate was estimated to be 71727.445 Pa at 25 deegree C
Reference
Description of key information
Based on available data from various reliable sources such as authoritative databases and handbook ,the vapour pressure of chemical Methyl trifluroacetate was estimated to be 71727.445 Pa at 25 deegree C
Key value for chemical safety assessment
- Vapour pressure:
- 71 727.445 Pa
- at the temperature of:
- 25 °C
Additional information
Based on available data from various reliable sources such as authoritative databases and handbook ,the vapour pressure of chemical Methyl trifluroacetate was estimated to be 71727.445 Pa at 25 deegree C
Other supporting study on the basis of Modified Grain method (Mean of Antoine and Modified Grain methods) was used to estimate the vapour pressure of the substance Methyl trifluroacetateusing MPBPVP v1.43 of EPI SUITE.
The estimated vapour pressure of the substanceMethyl trifluroacetateat 25deg C was 5.08E+004 Pa
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